Water formation reaction on Pt(111): Near edge x-ray absorption fine structure experiments and kinetic Monte Carlo simulations

Masanari Nagasaka, Hiroshi Kondoh, Kenta Amemiya, Akira Nambu, Ikuyo Nakai, Toru Shimada, Toshiaki Ohta

研究成果: Article査読

19 被引用数 (Scopus)

抄録

The catalytic water formation reaction on Pt(111) was investigated by energy dispersive near-edge x-ray absorption fine structure (NEXAFS) spectroscopy. The coverage changes of the adsorbed species (O, OH, and H 2O) were examined during the H2 gas exposure by the O K-edge NEXAFS spectra. Results showed rapid increase of the OH and H 2O coverages by consuming O, and slow conversion of OH to H 2O without O.

本文言語English
ページ(範囲)9233-9241
ページ数9
ジャーナルJournal of Chemical Physics
119
17
DOI
出版ステータスPublished - 2003 11 1
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)
  • 物理化学および理論化学

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